/**
 * Copyright (C) 2011 Eric Huang
 *
 * This file is part of rectpack.
 *
 * rectpack is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * rectpack is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with rectpack. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PACKINGCACHEKEY_H
#define PACKINGCACHEKEY_H

#include <deque>
#include "BoxDimensions.h"

class PackingCacheKey;
class Rectangle;
class RectDecDeq;

class PackingCacheKey {
 public:
  PackingCacheKey();
  PackingCacheKey(const BoxDimensions& b,
		  const std::deque<const Rectangle*>& v);
  PackingCacheKey(const BoxDimensions& b, const RectDecDeq& v);
  ~PackingCacheKey();
  bool operator<(const PackingCacheKey& rhs) const;

  BoxDimensions m_Box;
  std::deque<const Rectangle*> m_vRectangles;
};

#endif // PACKINGCACHEKEY_H
